Properties

Label 2-624-13.12-c5-0-7
Degree $2$
Conductor $624$
Sign $0.426 - 0.904i$
Analytic cond. $100.079$
Root an. cond. $10.0039$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 9·3-s − 83.5i·5-s − 187. i·7-s + 81·9-s + 786. i·11-s + (259. − 551. i)13-s + 751. i·15-s + 923.·17-s + 434. i·19-s + 1.68e3i·21-s − 3.79e3·23-s − 3.85e3·25-s − 729·27-s − 3.73e3·29-s + 2.69e3i·31-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.49i·5-s − 1.44i·7-s + 0.333·9-s + 1.95i·11-s + (0.426 − 0.904i)13-s + 0.862i·15-s + 0.775·17-s + 0.276i·19-s + 0.834i·21-s − 1.49·23-s − 1.23·25-s − 0.192·27-s − 0.824·29-s + 0.502i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.426 - 0.904i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (0.426 - 0.904i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(624\)    =    \(2^{4} \cdot 3 \cdot 13\)
Sign: $0.426 - 0.904i$
Analytic conductor: \(100.079\)
Root analytic conductor: \(10.0039\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{624} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 624,\ (\ :5/2),\ 0.426 - 0.904i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.5686126303\)
\(L(\frac12)\) \(\approx\) \(0.5686126303\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + 9T \)
13 \( 1 + (-259. + 551. i)T \)
good5 \( 1 + 83.5iT - 3.12e3T^{2} \)
7 \( 1 + 187. iT - 1.68e4T^{2} \)
11 \( 1 - 786. iT - 1.61e5T^{2} \)
17 \( 1 - 923.T + 1.41e6T^{2} \)
19 \( 1 - 434. iT - 2.47e6T^{2} \)
23 \( 1 + 3.79e3T + 6.43e6T^{2} \)
29 \( 1 + 3.73e3T + 2.05e7T^{2} \)
31 \( 1 - 2.69e3iT - 2.86e7T^{2} \)
37 \( 1 + 1.73e3iT - 6.93e7T^{2} \)
41 \( 1 - 1.21e4iT - 1.15e8T^{2} \)
43 \( 1 + 1.80e3T + 1.47e8T^{2} \)
47 \( 1 - 5.64e3iT - 2.29e8T^{2} \)
53 \( 1 + 3.05e4T + 4.18e8T^{2} \)
59 \( 1 - 3.89e4iT - 7.14e8T^{2} \)
61 \( 1 - 9.01e3T + 8.44e8T^{2} \)
67 \( 1 + 2.81e4iT - 1.35e9T^{2} \)
71 \( 1 + 8.03e4iT - 1.80e9T^{2} \)
73 \( 1 + 5.86e3iT - 2.07e9T^{2} \)
79 \( 1 - 1.72e4T + 3.07e9T^{2} \)
83 \( 1 - 7.47e4iT - 3.93e9T^{2} \)
89 \( 1 - 4.57e4iT - 5.58e9T^{2} \)
97 \( 1 - 7.79e4iT - 8.58e9T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.01733038620624437497611249574, −9.364807326295470978875590298694, −7.903098977010899854913347713937, −7.61644291505357854844930632169, −6.35633110555998602886420698710, −5.22403859408740727997270386529, −4.53393065547026563146123251789, −3.77461463984287523264616705416, −1.69403688479111205930761129494, −0.963380988637288398884528926225, 0.15289587078868632381550844744, 1.90535677807436582934820865345, 2.97411696913374806669184589846, 3.80999490007897388043286719653, 5.57629880551796990781445779692, 5.98426684581351002022197087545, 6.72310260171302097910626339549, 7.943395724716053331477889296917, 8.799799970145680370012061151907, 9.776404753296376811803481659705

Graph of the $Z$-function along the critical line